What's going on recently...?

These days I make several mistakes on my work.

I don't know what happened...

I do know things can't get in the room but I let go.

I think it would be all right but not really is.

Today, I let one bag with iron-sand get into the room with great magnetic field.

At first, everything looks ok.

but when the other one move the table, things happened.

at last, it took 3 men and 2 women's force to pull the sand-bag out.

I have to say thanks god, it didn't hurt anyone.

but I really really hope not to happened that again!!!


dyc